package com.ruoyi.web.controller.system;

import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.school.domain.PacTeacher;
import com.ruoyi.school.domain.Student;
import com.ruoyi.school.service.PacTeacherService;
import com.ruoyi.school.service.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUploadUtils;
import com.ruoyi.common.utils.file.MimeTypeUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.service.ISysUserService;

import javax.annotation.Resource;

/**
 * 个人信息 业务处理
 *
 * @author ruoyi
 */
@RestController
@RequestMapping("/system/user/profile")
public class SysProfileController extends BaseController {
    @Autowired
    private ISysUserService userService;

    @Autowired
    private TokenService tokenService;

    @Resource
    private StudentService studentService;

    @Resource
    private PacTeacherService teacherService;

    /**
     * 个人信息
     */
    @GetMapping
    public AjaxResult profile() {
        LoginUser loginUser = getLoginUser();
        SysUser user = loginUser.getUser();
        List<SysRole> roles = user.getRoles();
        if (!roles.isEmpty()) {
            List<String> collect = roles.stream().map(SysRole::getRoleKey).collect(Collectors.toList());
            if (collect.contains("student")) {
                // 获取学生信息
                Student student = studentService.getByUserId(loginUser.getUserId());
                user.setStudent(student);
            } else if (collect.contains("teacher")) {
                PacTeacher pacTeacher = teacherService.getByUserId(loginUser.getUserId());
                user.setTeacher(pacTeacher);
            }
        }
        AjaxResult ajax = AjaxResult.success(user);
        ajax.put("roleGroup", userService.selectUserRoleGroup(loginUser.getUsername()));
        ajax.put("postGroup", userService.selectUserPostGroup(loginUser.getUsername()));
        return ajax;
    }

    /**
     * 修改用户
     */
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult updateProfile(@RequestBody Student student) {
        LoginUser loginUser = getLoginUser();
        boolean b = studentService.updateById(student);
        if (b) {
            SysUser currentUser = loginUser.getUser();
            currentUser.setPhonenumber(student.getStuPhone());
            currentUser.setSex(student.getSex());
            if (userService.updateUserProfile(currentUser) > 0) {
                // 更新缓存用户信息
                tokenService.setLoginUser(loginUser);
            }

            return success();
        }

//        if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(currentUser)) {
//            return error("修改用户'" + loginUser.getUsername() + "'失败，手机号码已存在");
//        }
//        if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(currentUser)) {
//            return error("修改用户'" + loginUser.getUsername() + "'失败，邮箱账号已存在");
//        }
//        if (userService.updateUserProfile(currentUser) > 0) {
//            // 更新缓存用户信息
//            tokenService.setLoginUser(loginUser);
//            return success();
//        }
        return error("修改个人信息异常，请联系管理员");
    }

    /**
     * 重置密码
     */
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping("/updatePwd")
    public AjaxResult updatePwd(@RequestBody Map<String, String> params) {
        String oldPassword = params.get("oldPassword");
        String newPassword = params.get("newPassword");
        LoginUser loginUser = getLoginUser();
        String userName = loginUser.getUsername();
        String password = loginUser.getPassword();
        if (!SecurityUtils.matchesPassword(oldPassword, password)) {
            return error("修改密码失败，旧密码错误");
        }
        if (SecurityUtils.matchesPassword(newPassword, password)) {
            return error("新密码不能与旧密码相同");
        }
        newPassword = SecurityUtils.encryptPassword(newPassword);
        if (userService.resetUserPwd(userName, newPassword) > 0) {
            // 更新缓存用户密码
            loginUser.getUser().setPassword(newPassword);
            tokenService.setLoginUser(loginUser);
            return success();
        }
        return error("修改密码异常，请联系管理员");
    }

    /**
     * 头像上传
     */
    @Log(title = "用户头像", businessType = BusinessType.UPDATE)
    @PostMapping("/avatar")
    public AjaxResult avatar(@RequestParam("avatarfile") MultipartFile file) throws Exception {
        if (!file.isEmpty()) {
            LoginUser loginUser = getLoginUser();
            String avatar = FileUploadUtils.upload(RuoYiConfig.getAvatarPath(), file, MimeTypeUtils.IMAGE_EXTENSION);
            if (userService.updateUserAvatar(loginUser.getUsername(), avatar)) {
                AjaxResult ajax = AjaxResult.success();
                ajax.put("imgUrl", avatar);
                // 更新缓存用户头像
                loginUser.getUser().setAvatar(avatar);
                tokenService.setLoginUser(loginUser);
                return ajax;
            }
        }
        return error("上传图片异常，请联系管理员");
    }
}
